{"id":1947,"date":"2021-06-24T14:37:14","date_gmt":"2021-06-24T12:37:14","guid":{"rendered":"https:\/\/itsimple.info\/?p=1947"},"modified":"2021-06-24T14:37:16","modified_gmt":"2021-06-24T12:37:16","slug":"hyper-v-replica-reverse-replication-with-certificate-authentication-hyper-v-failed-to-establish-a-connection-with-the-replica-server-on-port-443-error-t","status":"publish","type":"post","link":"https:\/\/itsimple.info\/?p=1947","title":{"rendered":"Hyper-V Replica Reverse Replication with Certificate Authentication \u2018Hyper-V failed to establish a connection with the Replica server \u2018\u2018 on port \u2018443\u2019. Error: The connection with the server was terminated abnormally (0x00002EFE).\u2019"},"content":{"rendered":"\n<p>When trying enable replication between hyper-v servers you might get this error &#8220;The connection with the server was terminated abnormally (0x00002EFE)&#8221; <\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"704\" height=\"533\" src=\"https:\/\/itsimple.info\/wp-content\/uploads\/2021\/06\/HyperV-RepError.png\" alt=\"\" class=\"wp-image-1948\" srcset=\"https:\/\/itsimple.info\/wp-content\/uploads\/2021\/06\/HyperV-RepError.png 704w, https:\/\/itsimple.info\/wp-content\/uploads\/2021\/06\/HyperV-RepError-300x227.png 300w, https:\/\/itsimple.info\/wp-content\/uploads\/2021\/06\/HyperV-RepError-131x98.png 131w\" sizes=\"auto, (max-width: 704px) 100vw, 704px\" \/><\/figure>\n\n\n\n<p>This error usually means there is network problem like firewall blocking but it could be happening from other reason as wall, make sure :<\/p>\n\n\n\n<ol class=\"wp-block-list\"><li>Firewall open on the replica server with the right ports, build in rules for hyper-v replication port enabled.<\/li><li>The hyper-v version on the replica is the same or newer&amp;supported then the incoming hyper-v server.<\/li><li>If it is certificate base authentication, make sure all the servers involve included as subjects in the certificate the short name+FQDN name including the name of the hyper-v broker (if you are replicating from cluster), also make sure that you have set the right certificate on the replica server.  <\/li><\/ol>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/itsimple.info\/wp-content\/uploads\/2021\/06\/HyperV-RepSettings.png\" alt=\"\" class=\"wp-image-1949\" width=\"399\" height=\"299\"\/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p>As last option try enable replication from Powershell as I have notice that this error can happen if there were replication to dead\/missing target :<\/p>\n\n\n\n<p><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>Enable-VMReplication VN-name -ReplicaServerName \"Replica Server Name\" -AuthenticationType Certificate -CertificateThumbprint \"22e9b591e5785e15e............\" -ReplicaServerPort 443<\/code><\/pre>\n\n\n\n<p>Enable for all the VM on host :<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>Get-VM -ComputerName \"Hyper-v host name\" | Enable-VMReplication -ReplicaServerName \"Replica Server Name\" -AuthenticationType Certificate -CertificateThumbprint \"22e9b591e5785e15e............\" -ReplicaServerPort 443<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-pullquote\"><blockquote class=\"has-text-color has-vivid-green-cyan-color\"><p><strong>Good Luck<\/strong><\/p><\/blockquote><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>When trying enable replication between hyper-v servers you might get this error &#8220;The connection with the server was terminated abnormally (0x00002EFE)&#8221; This error usually means there is network problem like firewall blocking but it could be happening from other reason as wall, make sure : Firewall open on the replica server with the right ports, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[20,4,18,14,15],"tags":[],"class_list":["post-1947","post","type-post","status-publish","format-standard","hentry","category-hyper-v","category-tech","category-virtualization","category-windows","category-windows-server"],"_links":{"self":[{"href":"https:\/\/itsimple.info\/index.php?rest_route=\/wp\/v2\/posts\/1947","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/itsimple.info\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/itsimple.info\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/itsimple.info\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/itsimple.info\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1947"}],"version-history":[{"count":0,"href":"https:\/\/itsimple.info\/index.php?rest_route=\/wp\/v2\/posts\/1947\/revisions"}],"wp:attachment":[{"href":"https:\/\/itsimple.info\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1947"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/itsimple.info\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1947"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/itsimple.info\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1947"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}